Use the information below to answer question

Rakiya and Joy are in partnership and agreed that 5% interest per annul is to be charged on drawings. The drawing made by both partners in one year were: Rakiya, N200 on March 31 and N300 on September 30. Joy, N100 on April 1 and N240 on July 1.

The interest on joy's drawing is?

• A.N6.00
• B.N7.25
• C.N9.00
• D.N9.75
• E.